Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864599 | Registration of a new cordless telephone to an existing system | Noboru Saegusa | 1989-09-05 |
| 4860337 | Rapid processing of immediately successive arrival signals in a base station of a radio communication network | — | 1989-08-22 |
| 4837801 | Base station capable of monitoring occurrence of interference on every transmission | — | 1989-06-06 |